| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.88 | 8.108% | $169.5998 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $56.87 | 6.703% | $60.682 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $134.27 | 6.482% | $142.9734 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $58.83 | 3.272% | $60.7549 | $60.75 | $60.75 | $60.80 |
| Purchase #5 | $179.86 | 12.639% | $202.5925 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $71.50 | 12.222% | $80.2387 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $61.75 | 3.222% | $63.7396 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $719.96 | $780.5809 | $780.57 | $780.60 | $780.60 | |